OIERP Office of Institutional Effectiveness, Research, and Planning Home › Our Team › Donny Dreher » Single Entry Home Our Team Reports and Data Enrollment Data Graduation Rates Retention Rates Fact Book Common Data Set Transfer Rates Program Inventory Student Achievement Data Information Request Form Contact Go back to directory. Add to Address Book. Donny Dreher IT Coordinator Departments: Barksdale Instructional Site, Infrastructure and Information Technology Phone: 318.383.5765Email: Donny@latech.eduAddress: Shreveport Bossier Operations6220 E. Texas St., Bldg H-425Bossier City, LA 71111